But ask yourself this. Think back in time to those dreadful experiences and remember the people who didn't _appear_ to dread the experience.
Those people dreaded walking naked amongst their 14 year old peers as well, they just did a better job at convincing you that they dreaded it less than you.
You could even say that those were the victors who wrote your history.
"thats ridiculous, we quickly adapted over a short amount of time".
So, if I hear you correctly, what your saying is that as your understanding over time, lets call this du/dt, has a positive rate of change?
You're probably right though, the biggest trick Copernicus ever pulled was convincing everyone of heliocentricity by employing mathematics. We've been under the illusion ever since.
People have different perspectives on these sorts of things.
It doesn't mean that 4 year old me was stupid because I thought they hurt so bad, it just means that I've experienced things that hurt much worse.